Educational AND creative play: Tinker Totter Heroes are the latest addition to the best selling Tinker Totter Mix and Match line of products! Choose from 5 everyday heroes! This set includes: Teacher, Police Officer, Postal Worker, Fireman, and Nurse! All of the 28 parts are universal, so they fit together in various fun combinations. The construction and role-playing playset encourages your little one to learn how to build their very own customized heroes while playing. This Set was made to foster problem-solving skills and encourages creative thinking. Our wooden playsets are made from sustainably grown rubberwood and finished with non-toxic, child-safe wood stains. Perfect for ages 3+.